DataSheetWiki


JM20335 fiches techniques PDF

JMicron - Hi-Speed USB to PATA Bridge

Numéro de référence JM20335
Description Hi-Speed USB to PATA Bridge
Fabricant JMicron 
Logo JMicron 





1 Page

No Preview Available !





JM20335 fiche technique
JM20335
Hi-Speed USB to PATA Bridge
JMicron/JM20335
Description
The JM20335 is single chip solution to bridge between Hi-Speed USB and ATA/ATAPI-based
mass storage device. It provides the capability to translate USB mass storage commands to ATA/ATAPI
communication protocol. The USB adheres the Mass Storage Class Bulk-Only Transport Specification,
and supports dual LUN operation, which could connect to two ATA/ATAPI devices. The embedded
command parser supports both ATA and ATAPI command set with LBA48 addressing capability.
This chip is designed by 0.18um CMOS technology with 64 LQFP package
.
Features
Quick Reference
Compliance with USB 2.0 electrical specification
Support USB High-Speed and Full-Speed
Operation
Compliance with USB Mass Storage Class,
Bulk-Only Transport Specification
Support ATA/ATAPI Ultra DMA Mode 0, 1, 2, 3,
4, 5
Support ATA/ATAPI Multi-Word DMA Mode 0,
1, 2
Support ATA/ATAPI PIO Mode 0, 1, 2, 3, 4
Support ATA/ATAPI PACKET command set
Support ATA/ATAPI LBA48 addressing mode
Support dual LUN (Logic Unit Number) with
automatically master/slave enumeration
Support 12MHz external crystal
Support external NVRAM for Vender Specific
VID/PID, Manufacture, Product String of USB
Device Controller
Support SCSI-2 Vender Specific Command for
GPIO access
Support SCSI-2 Vender Specific Command for
NVRAM access
Support SCSI-2 Vender Specific Command for
ATA PIO command access
Support ATA/ATAPI device power down control
in USB Suspend mode
Embedded 3.3V to 1.8V voltage regulator
Single power 3.3V power supply
64 LQFP package
Support hardware data protection
Support interface for fingerprint sensor
Support on line USB firmware update ( e.g. ISP)
with Serial Flash
Up to 24 GPIO
Signal Bit Rate
Power Supply
ESD Protection
480 Mbps/USB
3.3V
2000 V
LBA 48 bit support Yes
GPIO
Packagewww.DataSheet.co.kr
Applications
24
64-pin LQFP
USB products
Enclosure system
Storage Subsystem
Portable compact HDD
Version 2.0
© JMicron 2003. All rights reserved.
Page 1
May 2006
Copying prohibited.
Datasheet pdf - http://www.DataSheet4U.net/

PagesPages 2
Télécharger [ JM20335 ]


Fiche technique recommandé

No Description détaillée Fabricant
JM20330 Serial ATA Bridge Chip JMicron
JMicron
JM20335 Hi-Speed USB to PATA Bridge JMicron
JMicron
JM20336 Hi Speed USB and SATAII 3.0G Combo to SATAII 3.0G Bridge JM
JM
JM20337 Hi Speed USB to SATA & PATA Combo Birdge JMicron
JMicron

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche